用于WLAN的10GHz分布式压控振荡器在VLSI 65nm CMOS工艺中的应用

N. Seller, Andreia Cathelin, H. Lapuyade, J. Bégueret, E. Chataigner, Didier Belot
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引用次数: 18

摘要

这项工作证明了分布式电压控制振荡器(DVCO)的可行性,该振荡器设计用于WLAN应用在65nm CMOS工艺中,具有标准的VLSI后端。该DVCO实现了1.1 GHz的调谐范围(从10.6 GHz到11.7 GHz),在距离载波1mhz的偏移处测量到的相位噪声为-116 dBc/Hz。为了实现这样的性能,DVCO从2v电源消耗36ma的直流电流。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A 10GHz Distributed Voltage Controlled Oscillator for WLAN Application in a VLSI 65nm CMOS Process
This work demonstrates the feasibility of a distributed voltage controlled oscillator (DVCO) designed for WLAN applications in a 65 nm CMOS process with standard VLSI backend. This DVCO achieves a tuning range of 1.1 GHz (from 10.6 GHz to 11.7 GHz) and a measured phase noise of -116 dBc/Hz at 1 MHz offset from the carrier. To achieve such performances, the DVCO consumes a DC current of 36 mA from a 2 V power supply.
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